Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D530668 | Dimmer module | John Eric King | 2006-10-24 |
| D524245 | Dimmer module | John Eric King | 2006-07-04 |
| 7007305 | Repeater amplifier with signal firewall protection for power line carrier communication networks | Raymond T. Griffin | 2006-02-28 |
| 6842668 | Remotely accessible power controller for building lighting | Raymond T. Griffin | 2005-01-11 |
| 6366664 | Method and system for translating call processing requests | Steve M. Pullen, Daniel Spencer, Mario Monteiro, Navdeep Singh, Joseph E. Walker | 2002-04-02 |
| 6295345 | Method and system for translating call processing requests | Steve M. Pullen, Daniel Spencer, Mario Monteiro, Navdeep Singh, Joseph E. Walker | 2001-09-25 |
| D440207 | Lighting control faceplate | Raymond T. Griffin, John Eric King | 2001-04-10 |
| D435023 | Lighting control faceplate | Raymond T. Griffin, John Eric King | 2000-12-12 |
| 5920156 | Multiple channel, multiple scene dimming system with multiple independent remote dimmers | Robert A. Floyd | 1999-07-06 |
| 5821704 | Single wire, multiple phase remote dimming system | Robert A. Floyd | 1998-10-13 |
| 5814950 | Multiple channel, multiple scene dimming system | Robert A. Floyd | 1998-09-29 |
| 5646490 | Phase independent signaling for multiple channel, multiple scene dimming system | Robert A. Floyd | 1997-07-08 |
| 5189259 | Face plate having press-fit attachment to electrical switches, outlets and the like | Jerry D. Gandre | 1993-02-23 |
| D333124 | Control switch | — | 1993-02-09 |
| 5128654 | Preset light controller including infrared sensor operable in multiple modes | Raymond T. Griffin | 1992-07-07 |
| D315145 | Combined wall-mounted lighting control panel with light-emitting diode display and heatsink | Gordon W. Pearlman | 1991-03-05 |
| 4988840 | Control switch | Raymond T. Griffin, Scott A. Spear | 1991-01-29 |
| D313168 | Combined wall-mounted lighting control and switch panel with light-emitting diode display | Gordon W. Pearlman | 1990-12-25 |
| D307578 | Combined escutcheon and power switch | Raymond T. Griffin, Scott A. Spear | 1990-05-01 |
| 4880950 | Control switch | Raymond T. Griffin, Scott A. Spear | 1989-11-14 |
| 4871893 | Slide control switch | Michael J. Slovak, Raymond T. Griffin | 1989-10-03 |